Soon after White House communications director Anita Dunn called out Fox News for being the "communications arm of the Republican Party," Fox News senior vice president Michael Clemente said that "[i]t’s astounding the White House cannot distinguish between news and opinion programming."

But a subsequent Media Matters item demonstrated just how much Fox’s "news" mirrors its right-wing opinion. Now, a new Media Matters video documents the fact that Fox News "declared ‘war’ on the White House long before Dunn’s comments."